2005-07-16 - Pico Rivera, CA - Sphere

I was looking at the sky trying out a new pair of binoculars I got for a gift, any way I was looking at commercial aircraft I notice two sphere hovering by the sun. The sphere appearance was a very dark navy blue flat color. The time of day the sun should have reflected somthing back like some kind of shine in fact the spheres was absorbing the sun light to give no relection back toward it point of orgin looking through my binoculars. I was very amazed what I have seen, how they hoverd and move about slowly and took off like they are being pulled for the sky.